Inspected mine, and I do not have the standpipe shown in the recall fix posted here.
But, my plumbing is somewhat different than shown in the photos and sketches shown in the recall fix. Since there is no recall on 2014's, I'm probably good to go, plus I do not smell any coolant, nor is my level dropping.
Here's my take on the recall fix:
Standpipe, new degassing bottle, associated wiring, and programming were added to monitor coolant level and send an alarm on a low level.
Shields, drain holes, etc. were added - why? - to deal with continuing oil and coolant leaks from heat damaged heads? (these engines need to be replaced - band-aids won't cut it)
A new lower temperature thermostat was installed - probably the major fix for the problem.
Part of the software update probably changed how and when the coolant solenoid valves operate - also something very major for keeping temperatures under control.
A new pressure cap was supplied for the degassing bottle - probably a higher pressure cap, to increase the boiling point of the coolant. This could be a big thing also.
A new O ring was installed in a quick connect fitting in a major coolant line - might have been a source of leakage.
A new oil dipstick was supplied - probably to declare a lower oil level as safe - overfilling the crankcase of an engine is a sure way to cause engine damage.
Ford reps - am I barking up the right tree here?